
Weilun Lo
Examiner (ID: 6938)
| Most Active Art Unit | 3402 |
| Art Unit(s) | 3402, 3723, 2179, 3747, 3748, 3761, 2899 |
| Total Applications | 2327 |
| Issued Applications | 2049 |
| Pending Applications | 47 |
| Abandoned Applications | 231 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3794128
[patent_doc_number] => 05769044
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-06-23
[patent_title] => 'Value performance control apparatus for internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/862885
[patent_app_country] => US
[patent_app_date] => 1997-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 15
[patent_no_of_words] => 11767
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 310
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/769/05769044.pdf
[firstpage_image] =>[orig_patent_app_number] => 862885
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/862885 | Value performance control apparatus for internal combustion engine | May 22, 1997 | Issued |
Array
(
[id] => 3827101
[patent_doc_number] => 05765518
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-06-16
[patent_title] => 'Engine valve adjusting apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/859135
[patent_app_country] => US
[patent_app_date] => 1997-05-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3887
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 370
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/765/05765518.pdf
[firstpage_image] =>[orig_patent_app_number] => 859135
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/859135 | Engine valve adjusting apparatus | May 19, 1997 | Issued |
Array
(
[id] => 3827060
[patent_doc_number] => 05765515
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-06-16
[patent_title] => 'Controllable hydraulic valve operating mechanism'
[patent_app_type] => 1
[patent_app_number] => 8/858431
[patent_app_country] => US
[patent_app_date] => 1997-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 5428
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 230
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/765/05765515.pdf
[firstpage_image] =>[orig_patent_app_number] => 858431
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/858431 | Controllable hydraulic valve operating mechanism | May 18, 1997 | Issued |
Array
(
[id] => 3847575
[patent_doc_number] => 05836275
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-11-17
[patent_title] => 'Valve timing control device'
[patent_app_type] => 1
[patent_app_number] => 8/856979
[patent_app_country] => US
[patent_app_date] => 1997-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2715
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 186
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/836/05836275.pdf
[firstpage_image] =>[orig_patent_app_number] => 856979
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/856979 | Valve timing control device | May 14, 1997 | Issued |
Array
(
[id] => 3761037
[patent_doc_number] => 05819694
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-10-13
[patent_title] => 'Stamped roller-type cam followers with added height'
[patent_app_type] => 1
[patent_app_number] => 8/856912
[patent_app_country] => US
[patent_app_date] => 1997-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 18
[patent_no_of_words] => 4339
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/819/05819694.pdf
[firstpage_image] =>[orig_patent_app_number] => 856912
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/856912 | Stamped roller-type cam followers with added height | May 14, 1997 | Issued |
Array
(
[id] => 3867571
[patent_doc_number] => 05832889
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-11-10
[patent_title] => 'Valve driving apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/854514
[patent_app_country] => US
[patent_app_date] => 1997-05-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 19
[patent_no_of_words] => 5548
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 88
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/832/05832889.pdf
[firstpage_image] =>[orig_patent_app_number] => 854514
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/854514 | Valve driving apparatus | May 11, 1997 | Issued |
Array
(
[id] => 3818184
[patent_doc_number] => 05845616
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-12-08
[patent_title] => 'Cylinder head arrangement of an internal-combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/853345
[patent_app_country] => US
[patent_app_date] => 1997-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3098
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 96
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/845/05845616.pdf
[firstpage_image] =>[orig_patent_app_number] => 853345
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/853345 | Cylinder head arrangement of an internal-combustion engine | May 7, 1997 | Issued |
Array
(
[id] => 3794114
[patent_doc_number] => 05769043
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-06-23
[patent_title] => 'Method and apparatus for detecting engine valve motion'
[patent_app_type] => 1
[patent_app_number] => 8/854023
[patent_app_country] => US
[patent_app_date] => 1997-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1658
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 166
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/769/05769043.pdf
[firstpage_image] =>[orig_patent_app_number] => 854023
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/854023 | Method and apparatus for detecting engine valve motion | May 7, 1997 | Issued |
Array
(
[id] => 3862339
[patent_doc_number] => 05775280
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-07-07
[patent_title] => 'Securing device for an actuating lever in a valve control mechanism of internal combustion engines'
[patent_app_type] => 1
[patent_app_number] => 8/847277
[patent_app_country] => US
[patent_app_date] => 1997-05-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 15
[patent_no_of_words] => 2659
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/775/05775280.pdf
[firstpage_image] =>[orig_patent_app_number] => 847277
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/847277 | Securing device for an actuating lever in a valve control mechanism of internal combustion engines | Apr 30, 1997 | Issued |
Array
(
[id] => 3857256
[patent_doc_number] => 05746165
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-05-05
[patent_title] => 'Valve drive of an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/849007
[patent_app_country] => US
[patent_app_date] => 1997-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 2747
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/746/05746165.pdf
[firstpage_image] =>[orig_patent_app_number] => 849007
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/849007 | Valve drive of an internal combustion engine | Apr 28, 1997 | Issued |
Array
(
[id] => 3770641
[patent_doc_number] => 05778842
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-07-14
[patent_title] => 'Actuating lever for a valve drive of an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/846150
[patent_app_country] => US
[patent_app_date] => 1997-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/778/05778842.pdf
[firstpage_image] =>[orig_patent_app_number] => 846150
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/846150 | Actuating lever for a valve drive of an internal combustion engine | Apr 24, 1997 | Issued |
Array
(
[id] => 3768190
[patent_doc_number] => 05839400
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-11-24
[patent_title] => 'Internal combustion engine with variably actuated valves'
[patent_app_type] => 1
[patent_app_number] => 8/847361
[patent_app_country] => US
[patent_app_date] => 1997-04-24
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/839/05839400.pdf
[firstpage_image] =>[orig_patent_app_number] => 847361
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/847361 | Internal combustion engine with variably actuated valves | Apr 23, 1997 | Issued |
Array
(
[id] => 3878449
[patent_doc_number] => 05749341
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-05-12
[patent_title] => 'Valve lifter for internal combustion engines'
[patent_app_type] => 1
[patent_app_number] => 8/839176
[patent_app_country] => US
[patent_app_date] => 1997-04-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/749/05749341.pdf
[firstpage_image] =>[orig_patent_app_number] => 839176
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/839176 | Valve lifter for internal combustion engines | Apr 22, 1997 | Issued |
Array
(
[id] => 3946064
[patent_doc_number] => 05884593
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-03-23
[patent_title] => 'Head and overhead camshaft assembly for an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 8/842181
[patent_app_country] => US
[patent_app_date] => 1997-04-23
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/884/05884593.pdf
[firstpage_image] =>[orig_patent_app_number] => 842181
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/842181 | Head and overhead camshaft assembly for an internal combustion engine | Apr 22, 1997 | Issued |
Array
(
[id] => 3827030
[patent_doc_number] => 05765514
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-06-16
[patent_title] => 'Control system for internal combuston engines'
[patent_app_type] => 1
[patent_app_number] => 8/844440
[patent_app_country] => US
[patent_app_date] => 1997-04-18
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/765/05765514.pdf
[firstpage_image] =>[orig_patent_app_number] => 844440
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/844440 | Control system for internal combuston engines | Apr 17, 1997 | Issued |
Array
(
[id] => 3722574
[patent_doc_number] => 05785016
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-07-28
[patent_title] => 'Electromagnetic operating mechanism for gas exchange valves of internal combustion engines'
[patent_app_type] => 1
[patent_app_number] => 8/844499
[patent_app_country] => US
[patent_app_date] => 1997-04-18
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/785/05785016.pdf
[firstpage_image] =>[orig_patent_app_number] => 844499
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/844499 | Electromagnetic operating mechanism for gas exchange valves of internal combustion engines | Apr 17, 1997 | Issued |
Array
(
[id] => 3783504
[patent_doc_number] => 05809644
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-09-22
[patent_title] => 'Valve lifter'
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[patent_app_country] => US
[patent_app_date] => 1997-04-14
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[pdf_file] => patents/05/809/05809644.pdf
[firstpage_image] =>[orig_patent_app_number] => 839452
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/839452 | Valve lifter | Apr 13, 1997 | Issued |
Array
(
[id] => 3857285
[patent_doc_number] => 05746167
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[patent_kind] => NA
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[patent_title] => 'Valve lifter'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/835968 | Valve lifter | Apr 10, 1997 | Issued |
Array
(
[id] => 3821525
[patent_doc_number] => 05743225
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[patent_issue_date] => 1998-04-28
[patent_title] => 'Valve system for engine'
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[pdf_file] => patents/05/743/05743225.pdf
[firstpage_image] =>[orig_patent_app_number] => 835596
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/835596 | Valve system for engine | Apr 9, 1997 | Issued |
Array
(
[id] => 3787861
[patent_doc_number] => 05809955
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-09-22
[patent_title] => 'Hydraulic actuator and variable valve driving mechanism making use of the same'
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[pdf_file] => patents/05/809/05809955.pdf
[firstpage_image] =>[orig_patent_app_number] => 838591
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/838591 | Hydraulic actuator and variable valve driving mechanism making use of the same | Apr 9, 1997 | Issued |